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BROAD BAND STUDIO
+3.3V_NORMAL
P200
TJC2508-4A
1
2
3
4
Route INCM between associated
left and right signals of same channel
The INCM trace ends at the
same point where the connector
ground connects to the board ground
(thru-hole connector pin).
Place test points, resistors
near audio connector.
Connect the other side of
the resistor to GND as close
as possible to the ground
connection of the associated
audio connector.
041:B5
041:B5
002:J6
002:J6
041:B5
041:B5
002:J7
041:B5
041:B5
002:J6
009:I3
009:I3
002:J7
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright © 2010 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
D23
FE_TS_DATA_CLK
C24
FE_TS_SERIAL
B26
FE_TS_SYNC
A25
TP4021
B25
TP4022
A26
TP4023
CI_OUTDATA[0-7],CI_OUTSTART,CI_OUTVALID
045:V14
CI_A[14]
G23
D25
CI_OUTDATA[0]
CI_OUTDATA[1]
D24
C25
CI_OUTDATA[2]
CI_OUTDATA[3]
E27
E26
CI_OUTDATA[4]
CI_OUTDATA[5]
D28
D27
CI_OUTDATA[6]
CI_OUTDATA[7]
D26
E23
CI_OUTSTART
E24
CI_OUTVALID
F25
C27
C26
B28
B27
A27
F24
F23
A3.3V
A1.2V
A2.5V
E25
C28
A28
L202
BLM18PG121SN1D
AC18
AF20
AG20
AG21
AF19
AD20
R220 : BCM recommened resistor 562 ohm
AE20
R220
560
AH22
C215
AH20
0.1uF
AG19
C213
0.01uF
AH21
DTV/MNT_V_OUT
M25
M24
R6
T6
A3.3V
R7
A1.2V
T7
A2.5V
T8
R3
U3
L200
T4
BLM18PG121SN1D
T3
R4
U4
V1
BT_DM
V2
BT_DP
R209
C201
U1
3.9K
SIDE_USB_DM
100pF
U2
D3.3V
SIDE_USB_DP
T5
R210
120
R5
R266
R1
R235
R2
2.7K
2.7K
T2
T1
P6
R218
240
1K
P5
R219
P3
EPHY_RDN
P2
EPHY_RDP
N3
A2.5V
A1.2V
EPHY_TDN
N2
BLM18PG121SN1D
EPHY_TDP
L209
P1
BLM18PG121SN1D
P4
BLM18PG121SN1D
N4
L212
C2026
C244
N1
L210
4.7uF
0.1uF
N5
16V
P7
AE6
R204
51
C206
0.015uF
REAR_AV_L_IN
R214
51
C210
0.015uF
AD7
REAR_AV_R_IN
AF6
REAR_AV_LR_INCM
R215
51
C211
0.015uF
AH4
COMP2_L_IN
AG5
COMP2_R_IN
R228
51
C232
0.015uF
AG4
COMP2_LR_INCM
AG6
R229
51
C220
0.015uF
SC1_L_IN
R230
51
C221
0.015uF
AF7
SC1_R_IN
AE7
SC1_LR_INCM
R231
51
C224
0.015uF
AH5
SIDE_AV_L_IN
AG7
R232
51
C225
0.015uF
SIDE_AV_R_IN
AH6
SIDE_AV_LR_INCM
AD8
R233
51
C226
0.015uF
PC_L_IN
R234
51
C227
0.015uF
AF8
PC_R_IN
AE8
PC_LR_INCM
AH7
AH8
AG8
AF5
AB9
AA10
AB10
AA11
C222
AB11
0.1uF
AC8
AE5
IC100
LGE3556C (C0 VERSION)
B4
PKT0_CLK
LVDS_TX_0_DATA0_P
LVDS_TX_1_DATA4_N013:E7;035:AK20
A4
PKT0_DATA
LVDS_TX_0_DATA0_N
LVDS_TX_1_DATA4_P013:E7;035:AK19
C6
PKT0_SYNC
LVDS_TX_0_DATA1_P
LVDS_TX_1_DATA3_N013:E7;035:AK19
B6
RMX0_CLK
LVDS_TX_0_DATA1_N
LVDS_TX_1_DATA3_P013:E7;035:AK19
B3
RMX0_DATA
LVDS_TX_0_DATA2_P
LVDS_TX_1_DATA2_N013:E7;035:AK17
A3
RMX0_SYNC
LVDS_TX_0_DATA2_N
LVDS_TX_1_DATA2_P013:E7;035:AK17
A1
LVDS_TX_0_DATA3_P
LVDS_TX_1_DATA1_N013:E7;035:AK17
A2
LVDS_TX_0_DATA3_N
LVDS_TX_1_DATA1_P013:E7;035:AK16
D5
POD2CHIP_MCLKI
LVDS_TX_0_DATA4_P
LVDS_TX_1_DATA0_N013:E7;035:AK16
D6
POD2CHIP_MDI0
LVDS_TX_0_DATA4_N
LVDS_TX_1_DATA0_P013:E7;035:AK16
C5
POD2CHIP_MDI1
LVDS_TX_0_CLK_P
LVDS_TX_1_CLK_N
013:E7;035:AK18
B5
POD2CHIP_MDI2
LVDS_TX_0_CLK_N
LVDS_TX_1_CLK_P
013:E7;035:AK18
B1
POD2CHIP_MDI3
LVDS_TX_1_DATA0_P
LVDS_TX_0_DATA4_N013:F7;035:AK15
B2
POD2CHIP_MDI4
LVDS_TX_1_DATA0_N
LVDS_TX_0_DATA4_P013:F7;035:AK14
C2
POD2CHIP_MDI5
LVDS_TX_1_DATA1_P
LVDS_TX_0_DATA3_N013:F7;035:AK14
C3
POD2CHIP_MDI6
LVDS_TX_1_DATA1_N
LVDS_TX_0_DATA3_P013:F7;035:AK14
D1
POD2CHIP_MDI7
LVDS_TX_1_DATA2_P
LVDS_TX_0_DATA2_N013:F7;035:AK12
D2
POD2CHIP_MISTRT
LVDS_TX_1_DATA2_N
LVDS_TX_0_DATA2_P013:F7;035:AK12
E1
POD2CHIP_MIVAL
LVDS_TX_1_DATA3_P
LVDS_TX_0_DATA1_N013:E7;035:AK12
E2
CHIP2POD_MCLKO
LVDS_TX_1_DATA3_N
LVDS_TX_0_DATA1_P013:E7;035:AK11
E3
CHIP2POD_MDO0
LVDS_TX_1_DATA4_P
LVDS_TX_0_DATA0_N013:E7;035:AK11
E4
CHIP2POD_MDO1
LVDS_TX_1_DATA4_N
LVDS_TX_0_DATA0_P013:E7;035:AK11
D3
CHIP2POD_MDO2
LVDS_TX_1_CLK_P
LVDS_TX_0_CLK_N
013:E7;035:AK13
D4
CHIP2POD_MDO3
LVDS_TX_1_CLK_N
013:E7;035:AK13
LVDS_TX_0_CLK_P
F5
C228
OPT
CHIP2POD_MDO4
LVDS_PLL_VREG
10uF
F1
CHIP2POD_MDO5
LVDS_TX_AVDDC1P2
F4
CHIP2POD_MDO6
LVDS_TX_AVDD2P5_1
F2
CHIP2POD_MDO7
LVDS_TX_AVDD2P5_2
C1
CHIP2POD_MOSTRT
LVDS_TX_AVSS_1
F3
CHIP2POD_MOVAL
LVDS_TX_AVSS_2
C4
LVDS_TX_AVSS_3
A5
LVDS_TX_AVSS_4
E5
VDAC_AVDD2P5
LVDS_TX_AVSS_5
E6
VDAC_AVDD1P2
LVDS_TX_AVSS_6
D7
VDAC_AVDD3P3_1
LVDS_TX_AVSS_7
E7
VDAC_AVDD3P3_2
LVDS_TX_AVSS_8
F7
LVDS_TX_AVSS_9
G7
LVDS_TX_AVSS_10
A1.2V
H7
VDAC_AVSS_1
LVDS_TX_AVSS_11
A2.5V
VDAC_AVSS_2
VDAC_AVSS_3
AD27
VDAC_RBIAS
CLK54_AVDD1P2
AD28
VDAC_1
CLK54_AVDD2P5
AD26
VDAC_2
CLK54_AVSS
AC26
54MHz_XTAL_N
CLK54_XTAL_N
AC27
VDAC_VREG
CLK54_XTAL_P
54MHz_XTAL_P
AE25
CLK54_MONITOR
Y23
PM_OVERRIDE
BSC_S_SCL
BSC_S_SDA
AA23
A1.2V
VCXO_AGND_1
AB24
VCXO_AGND_2
AC24
L203
USB_AVSS_1
VCXO_AGND_3
BLM18PG121SN1D
AF25
USB_AVSS_2
VCXO_AVDD1P2
AF24
C233
C235
USB_AVSS_3
VCXO_PLL_AUDIO_TESTOUT
0.1uF
4.7uF
USB_AVSS_4
+3.3V_NORMAL
USB_AVSS_5
P24
USB_AVDD1P2
RESET_OUTB
F6
SYS_RESETb
USB_AVDD1P2PLL
RESETB
001:A6;001:B7
4.7K
N24
USB_AVDD2P5
NMIB
J5
R221
USB_AVDD2P5REF
TMODE_0
J4
A2.5V
USB_AVDD3P3
TMODE_1
J6
L211
USB_RREF
TMODE_2
BLM18PG121SN1D
J3
USB_DM1
TMODE_3
A1.2V
V25
C231
C234
USB_DP1
SPI_S_MISO
AH3
10uF
0.1uF
USB_DM2
POR_OTP_VDD2P5
AB8
USB_DP2
POR_VDD1P2
USB_MONCDR
H4
USB_MONPLL
EJTAG_TCK
H3
USB_PWRFLT_1
EJTAG_TDI
H2
USB_PWRFLT_2
EJTAG_TDO
H1
USB_PWRON_1
EJTAG_TMS
G1
1K
R249
USB_PWRON_2
EJTAG_TRSTB
H6
EJTAG_CE0
H5
EJTAG_CE1
EPHY_VREF
A1.2V
L204
EPHY_RDAC
BLM18PG121SN1D
AB26
EPHY_RDN
PLL_MAIN_AVDD1P2
AC25
EPHY_RDP
PLL_MAIN_AGND
R240
AB27
EPHY_TDN
PLL_MAIN_MIPS_EREF_TESTOUT
M6
L207
A1.2V
390
EPHY_TDP
PLL_RAP_AVD_TESTOUT
BLM18PG121SN1D
OPT
N6
EPHY_AVDD1P2
PLL_RAP_AVD_AVDD1P2
N7
EPHY_AVDD2P5
PLL_RAP_AVD_AGND
EPHY_PLL_VDD1P2
EPHY_AGND_1
AA24
EPHY_AGND_2
BYP_CPU_CLK
Y24
EPHY_AGND_3
BYP_DS_CLK
AE24
1K
R222
BYP_SYS216_CLK
AD25
1K
R262
BYP_SYS175_CLK
AUDMX_LEFT1
TP is Necessory
AUDMX_RIGHT1
AUDMX_INCM1
AUDMX_LEFT2
AUDMX_RIGHT2
AUDMX_INCM2
AUDMX_LEFT3
AUDMX_RIGHT3
AUDMX_INCM3
AUDMX_LEFT4
AUDMX_RIGHT4
AUDMX_INCM4
AUDMX_LEFT5
AUDMX_RIGHT5
AUDMX_INCM5
AUDMX_LEFT6
AUDMX_RIGHT6
AUDMX_INCM6
AUDMX_AVSS_1
AUDMX_AVSS_2
AUDMX_AVSS_3
AUDMX_AVSS_4
AUDMX_AVSS_5
AUDMX_AVSS_6
AUDMX_LDO_CAP
AUDMX_AVDD2P5
A2.5V
C217
10uF
54MHz X-TAL
A1.2V
A2.5V
VIDEO INCM
Near Q1705
Run Along TUNER_CVBS_IF_P Trace
Near J1500
Run Along SC1_R,SC_G,SC_B Trace
002:I1
002:I2
Near J1603
Run Along COMP_Y_IN,COMP_Pr_IN,COMP_Pb_IN Trace
Near P1600
Run Along DSUB_R Trace
Run Along DSUB_G Trace
Run Along DSUB_B Trace
+3.3V_NORMAL
OPT
OPT
R224
R225
2.7K
2.7K
Near J1500
Run Along SC1_CVBS_IN Trace
R226
R227
2.7K
2.7K
Near J1501
Run Along SC2_CVBS_IN Trace
PLACE NEAR Jacks
5.1
Near J1501
R256
5.1
Near J1600
R258
5.1
Near J1603
R259
5.1
Near J1500
R257
5.1
Near J1602
R252
Near Q1704
When usding FUNDMENTAl then series R = 0 ohm and CL = 8 pF
When usding Dip-type X-tal then series R = 22 ohm and CL = 12 pF
C230
22
12pF
R212
54MHz_XTAL_N
54MHz_XTAL_P
22
12pF
R211
C229
PLACE NEAR BCM CHIP
C258
0.1uF
TU_CVBS_INCM
003:A3
C2019
0.1uF
SC1_RGB_INCM
003:A4
C261
0.1uF
REAR_AV_CVBS_INCM
003:A3
C262
0.1uF
COMP2_VID_INCM
C2015
0.1uF
R_VID_INCM
003:A5
C2016
0.1uF
G_VID_INCM
003:A5
C264
0.1uF
B_VID_INCM
003:A5
C2011
0.1uF
SC1_CVBS_INCM 003:A3
C2023
0.1uF
SIDE_AV_CVBS_INCM 003:A3
AUDIO INCM
PLACE NEAR BCM CHIP
SIDE_AV_LR_INCM
002:C6
Route Between SC2_L_IN & SC2_R_IN
0.15uF
C2014
0.47uF
C271
REAR_AV_LR_INCM
002:C6
Route Between AV1_L_IN & AV1_R_IN
0.15uF
C2024
0.47uF
C2017
COMP2_LR_INCM
002:C6
Route Between COMP1_L_IN & COMP1_R_IN
0.15uF
C2025
C265
0.47uF
SC1_LR_INCM
002:C6
Route Between SC1_L_IN & SC1_R_IN
0.15uF
C2022
0.47uF
C270
PC_LR_INCM
002:C6
Route Between PC_L_IN & PC_R_IN
0.15uF
0.47uF
C269
C2010
TU_SIF_INCM
003:A3
Route Along With TUNER_SIF_IF_N
BCM (EUROBBTV)
2009.06.18
BCM3556 AUD_IN/LVDS
2
LGE Internal Use Only
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